baber/WOPTO huggingface dataset:
Patent JP-H06295962-A (JP)
Title: Electronic part mounting substrate and manufacture thereof as well as electronic part mounting device
Inventor: KONDO MITSUHIRO
IPC: H01L23/12
Filed: 1993-09-16
Abstract: PURPOSE:To relieve the stress imposed on a solder junction part by a method wherein an inner lead is junction-fixed on the surface of a wiring substrate through the intermediary of a bonding agent while the thermal stress of molten solder filled in the through hole is to be dispersed not only in the solder junction part but also in the fixed part of the inner lead and the wiring substrate. CONSTITUTION:A part of a conductor pattern on the rear surface of a wiring substrate 10 wherein a though hole 14 is formed is printed with a solder resist so that the solder bridge over the solder junction part in the through hole 14 may be avoided simultaneously securing the insulation between a heat sink 30 and the conductor pattern. Next, a bonding agent layer 21 is formed of the bonding agent on the specific position on the surface of a bonding agent on the specific position on the surface side of the wiring substrate 10 to junction- fix the inner lead 22 of the lead frame 20. Next, after finishing the junction step of the lead frame 20, the rear surface side of the wiring substrate 10 is mounted on the molten surface in a solder bath. Finally, the molten solder permeates into the through hole 14 reaching the inner lead 22 so as to form a solder layer 16 and a solder fillet.
Patent JP-H0782848-A (JP)
Title: Precast concrete roof or wall
Inventor: KAMATA MASAHIRO
IPC: E04B7/00
Filed: 1993-09-16
Abstract: PURPOSE:To improve an earthquake resisting property by providing a primary seal by sealing a secondary seal by an annular gasket and a third recess surface seal on a joint part between panels. CONSTITUTION:An annular gasket 6 is provided in a side joint part of a PC concrete panel before a roof is constituted, and a panel is provided on a constitution position as the roof. The gaskets 6 themselves are adapted to adhere to each other to form a secondary seal. Next, a temporary packing 7 is packed on the secondary seal to form a sealing 5 by the use of a calking agent and provide a primary seal. Then, a continuous locking groove is provided in a rid part of a panel joint surface longitudinally of the panel side joint part, and both ends of a third recess surface seal 8 of thermoplastic elastmer are fixed and fitted respectively to both side panels to be jointed. The third recess surface seal 8 is hot welded to a portion in which four corners of panels gather. Thus, the roof can result the deformation cause by earthquake or the like and improve an earthquake resisting property by the elasticity of the thermoplastic elastomer.
Patent JP-H0681264-A (JP)
Title: Method for controlling water content of sized yarn
Inventor: IWATA SHINJI
IPC: D06B15/12
Filed: 1992-08-31
Abstract: PURPOSE:To enable to constantly control the water content of a sized yarn so as not to cause the change in the physical properties of the sized yarn. CONSTITUTION:The temperatures of the cylinders 7a-7e of a sizing machine are controlled with the pressures of steam, and the steam is charged into the cylinders 7a-7e with the steam pressures corresponding to the drying temperatures of a sized yarn, thus stabilizing the temperatures of the cylinders 7a-7e. Since the pressures of the steam for the cylinders 7a-7e are automatically controlled with an automatic pressure-reducing valve 12 on the basis of the comparison results of the signals inputted from a water content-measuring device 8 with set valves, the set water content can always be obtained.
Patent JP-S6290405-A (JP)
Inventor: MINANAMI SHUICHIRO
IPC: E01D101/00
Filed: 1985-10-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1071083-A (JP)
Title: Automatic rice cooker
Inventor: TAKECHI MITSURU
IPC: A47J27/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To enable to program gruel boiling other than ordinary rice cooking by displaying remaining time until the cooking completion corresponding to respective rice cook modes selected by a mode selecting means. SOLUTION: A rice cooking condition setting means 32 is composed of a rice quantity selecting part, a hardness selecting part, a washing selecting part, and a mode selecting part. An operation time selecting means 34 calculates an operation time of this automatic rice cooker based on various conditions set by the rice cooking condition setting means 32 by a built-in calculation program. A remaining time display means 38 comprises a remaining time calculation means and a remaining time display part. When a main controller 5 is set to a gruel mode. For instance the time from the start of rice cooking to the cooking completion is set constant, calculation of the cooking time for gruel is started by a start signal of rice cooking activity and performed by a calculation program based on various conditions set by the rice cooking condition setting means 32.  The remaining time is calculated by subtracting an elapsed time from the calculated time add the result is displayed.
Patent JP-H0686228-A (JP)
Title: Time base corrector
Inventor: ASAKURA HIROYUKI
IPC: H04N5/956
Filed: 1992-08-31
Abstract: PURPOSE:To accurately reproduce a recorded video even in slow reproduction or still reproduction. CONSTITUTION:When the video signal of a first field is inputted successively and repeatedly in the slow reproduction or still reproduction, the synchronizing signal of a second field out of the synchronizing signal of the first field and the one of the second field generated at a synchronizing signal generation circuit 5 is converted to the synchronizing signal equivalent to that of the first field at a synchronizing signal control circuit 13. Thereby, the synchronizing signal of the first field is attached on both video signals read out of field memory 2A, 2B alternately. Therefore, since the video signal outputted from the field memory traces the scanning line of the first field of a monitor, it is possible to accurately reproduce an inputted video i.e., a recorded video.
Patent JP-H1077988-A (JP)
Title: Horizontal fan
Inventor: NAGAMORI AKIRA
IPC: F04D29/30
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To effectively reduce blasting noise without reducing the blasting quantity by changing the blade chord length of each blade of a horizontal fan in an axial direction. SOLUTION: The axial intermediate part of a blade 14 formed by pressing a metal plate is formed into a reduced width part La short in blade chord length, while enlarged width parts Lb, Lc long in blade chord length are integrally formed at both axial end parts so as to change blade chord length in the axial direction of the blade 14. In this horizontal fan 11, the blade chord length of the reduced width part La at the axial intermediate part of each blade 14 is shortened to reduce air speed at the intermediate part, and the blade chord length of the enlarged width part Lb, Lc at both blade direction end parts of each blade 14 is lengthened to make air speed fast at both end parts and also to reduce a nose space of a fan end part, thereby making the air speed even faster.  Axial air speed distribution can thereby be equalized without reducing blasting quantity in the whole length of the fan, and blasting noise caused by turbulent air flow can be reduced.
Patent JP-H0393569-A (JP)
Title: Printer
Inventor: FUSHIMI KAZUHIRO
IPC: B65H5/36
Filed: 1989-09-06
Abstract: PURPOSE:To contrive to miniaturize an apparatus in a state of mounting a terminal by forming a mechanism-housing part and a terminal-mounting stand into an almost L-shape as seen sideward and by using as a paper-inserting part a dead space parallel to the printed wiring board of the terminal-mounting stand. CONSTITUTION:A printer body 1 is formed into an almost L-shape as seen sideward by an upward projecting mechanism-housing part 2 and by a low and flat terminal-mounting stand 4 connected to the housing part and forming a terminal-mounting face 3 on the top surface. The top surface of the mechanism-housing part 2 is provided with a paper-inserting port 6 for inserting paper 5 and the inside thereof houses a printer mechanism part 9. A printed wiring board 25 provided with the control circuit of a thermal head 12 and a circuit for performing the operational control of a motor for driving a platen 11, etc., is mounted inside the terminal-mounting stand 4 so as to be positioned almost horizontally. Further, a paper guide path 32 is formed from the mechanism-housing part 2 to the terminal-mounting stand 4. This path is connected from the paper-inserting port 6 to the inserted part 33 parallel to the printed wiring board 25 in the manner of curving therebetween.
Patent JP-2001057205-A (JP)
Title: Battery protector and manufacture thereof
Inventor: TSUCHIYA HIROHISA
IPC: H01M50/51
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a battery protector having a structure allowing an efficient storage to a battery pack, and its manufacture. SOLUTION: This battery protector is provided with a hollow case body 11 formed by ultrasonic welding a first case member 12 and a second case member 13. A first external terminal is protruded from a first surface 11b of the case body 11, and a second external terminal is protruded from a second surface 11c of the case body 11. The battery protector is provided with a first contact 18 connected with the first external terminal, a second contact 16 connected with the second external terminal 16, and a bimetal element 17 opening/ closing a gap between the first and the second contacts in the case body.
Patent JP-2001057651-A (JP)
Title: Image input device
Inventor: FUNATSU HIDEKAZU
IPC: H04N5/208
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an image input device that can adjust a range of changing part (AC component) of image data, that is, can emphasize the AC component through the setting of an output condition. SOLUTION: An image processing unit can optimally utilize an input range of A/D conversion by using an amplification factor adjustment device 8 amplifying an analog signal outputted from a pixel array section 1. The image processing unit is also provided with an output condition arithmetic section 7 that calculates an amplification factor, an origin of an analog signal output and an offset as output conditions to emphasize the AC component of the analog signal, an output value origin adjustment device 9 that sets an origin of the analog signal output and an offset adjustment device 10 that sets the offset.
Patent JP-H0983245-A (JP)
Title: Parabolic antenna adjustment device
Inventor: UEDA TERU
IPC: H01Q3/44
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To easily adjust the direction of a parabolic antenna even when its aperture is large. SOLUTION: A dielectric lens 11 is fitted to the tip of a primary radiator 2 so as to easily enter a radio wave reflected in a parabolic reflection mirror 1 thereby easily acquiring a satellite even when the diameter of an antenna is large (directivity is sharp) for rough adjustment of the direction of the antenna. After the rough adjustment, fine-adjustment is conducted by removing the dielectric lens. The dielectric lens is made of a polyethylene or the like and fitted to the primary radiator by screw-fastening, adhesion by a double side adhesive tape or hooking with a projection formed to its ridge.
Patent JP-2000061159-A (JP)
Title: Mounting structure for yoke and center hub of helicopter toy
Inventor: TAKAYANAGI KAZUYUKI
IPC: A63H29/00
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a mounting structure of a yoke and center hub of a helicopter toy which improves workability and does not require skill by forming the perpendicularity of the center hub to the yoke simply by inserting the center hub into the yoke. SOLUTION: This mounting structure for mounting the yoke 6 to be mounted with a main rotor to the center hub 5 rotated by the rotating force of an engine 2 is the mounting structure for the yoke and center hub of the helicopter toy formed with grooves 61a to be fitted with the center peripheral surface in the shaft part of the center hub in the longitudinal direction of the inside surface of the mounting part 61 of the yoke to be inserted with the shaft part 51 of the center hub.
Patent JP-S59123850-A (JP)
Title: Developer
Inventor: TAKENOUCHI MASANORI
IPC: G03G9/08
Filed: 1982-12-29
Abstract: PURPOSE:To obtain a high quality image by treating fine silica powder produced by the vapor phase oxidation of silicon halide with a titanate coupling agent, adding the treated silica powder to a developer so as to enable the uniform and intense positive electrostatic charge of the developer, and making a negative electostatic charge image visible with the developer. CONSTITUTION:This developer contains a binding resin, a coloring agent, and fine silica powder produced by the vapor phase oxidation of silicon halide and treated with a titanate coupling agent. Isopropyltriisostearoyl titanate, isopropyltrioctanoyl titanate, isopropyldiisostearoylcumylphenyl titanate or the like is used as the titanate coupling agent.
Patent JP-H0395995-A (JP)
Title: Device for holding heavy part
Inventor: SUGIMOTO KOICHI
IPC: H05K1/18
Filed: 1989-09-08
Abstract: PURPOSE:To prevent inferior phenomena such as substrate cracking, etc., when great stress is applied by making the feet of a heavy part piece a printed board, and engaging the top with the rib of a cabinet, and also engaging the locking part with the printed board thereby positioning and holding the weight part on the board. CONSTITUTION:A flyback transformer 1 has plural feet which is equipped with flange-shaped parts 3 made integrally with body and hooking claws 4 for attaching itself to a printed board 2. The flange-shaped part 3 is made integrally with a cabinet 6, and is inserted and fixed in a rail-shaped part 5 projected from the cabinet 6. Since the flange-shaped part 3 formed integrally with the body of the flyback transformer 1 is inserted and fixed in the railshaped part of the cabinet 6, even in the case where stress is applied topside direction, the flange-shaped part 3 can receive it, and great stress is not applied to the printed board 2, so it has an effect of preventing such inferior phenomenon as cracking of the printed board 2.
Patent JP-S59116510-A (JP)
Title: Combination measuring and combination counting apparatus
Inventor: MINAMIDA KAZUKIYO
IPC: G01G19/393
Filed: 1982-12-24
Abstract: PURPOSE:To perform both combination measuring and combination counting by one apparatus without increasing hardware, by providing a plurality of measur- ing machines, which measure the weight of articles; a unit weight setting means, which sets the weight per article (unit weight); a processing device, which performs a combination measuring process and a combination counting process; a discharge control part; and a switching means. CONSTITUTION:A dispersing table 11 disperses and inputs articles into a plurality of measuring sections, which are arranged in a radial shape. The table 11 has a constitution of a vibration conveying type. The articles are vibrated and supplied to the measuring sections by vibrating the articles for a specified time. (n) pieces of the measuring 1...1 are composed of the following devices: dispersing and feeding devices 1a, pool hoppers 1b, pool hopper gates 1c, measuring hoppers 1d, weight detectors 1e, measuring hopper gates 1f, and hopper driving parts 1g. A measuring machine is constituted by the measuring hopper 1d and the weight detector 1e. The articles are fed to a trough 1a-2 from the dispersing table 11 and inputted to each pool hopper 1b from the tip part of an electromagnetic vibrating part 1a-1 by the linear reciprocating motion.
Patent JP-S60123752-A (JP)
Title: Synthetic measuring apparatus of contamination and deterioration of oil agent
Inventor: TACHIKAWA YOSHINORI
IPC: G01N21/3577
Filed: 1983-12-08
Abstract: PURPOSE:To stably measure the deterioration of an industrial oil agent caused by contamination and oxidation by a miniaturized apparatus without requiring a darkroom, by allowing light with constant frequency to transmit a liquid to be measured and taking out only the output component synchronous to the frequency of a light emitting element from the output of a light receiving element. CONSTITUTION:Light with constant frequency is emitted from a light emitting element 1 by a modulation circuit 11a and allowed to horizontally transmit a liquid 3 to be measured and inputted to a light receiving element 2. The output of the light receiving element 2 is amplified and only an output component synchronous to the frequency of the light emitting element 1 is taken out from said output by a filter circuit 5 and detected by a detector 9. Furthermore, light other than that in a horizontal direction is received by a second light receiving element 2' and fed back to the light receiving element 1. Therefore, by taking out only the output component synchronous to the frequency of the light emitting element 1 to perform detection, it is unnecessary to arrange the elements 1, 2, 2' and the liquid 3 to be measured in a darkroom and a small apparatus simple in constitution and free in portability can be formed.
Patent JP-H1158298-A (JP)
Title: Die, and rotary die cutter using it
Inventor: TSUNODA HIROSHI
IPC: B26F1/38
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To extend using longevity of a cross punching blade, a die cylinder, etc., and to reduce their weight. SOLUTION: An axis L1 of a die cylinder 20 and an anvil cylinder arranged between a pair of frames 50, 50 separated in a direction to cross with a sheet feeding direction P on this die cutter is set in parallel with a standard line L2 orthogonal with the feeding direction P. A cross punching blade 54a forming a cross punching line 26 on a sheet material 12 is wound in relation of inclining by a required angle θ1 against the standard line L2 on adie 52 against the die cylinder 20.  Punching is carried out on the sheet material 12 horizontally fed between the die cylinder 20 and the anvil cylinder as the cross punching blade 54a makes gradually contact with the other end part side from one end part side in the longitudinal direction, and it is possible to prevent the application of large punching force on both of the cylinders 20 and the cross punching blades 54a themselves as the cross punching blade 54a makes contact with the sheet material 12 along its overall length at one time.
Patent JP-H04247710-A (JP)
Title: Integrated semiconductor device with multiple feedback low-pass filter structure
Inventor: IYANITSUKU DEBIIYU
IPC: H03H11/12
Filed: 1991-09-11
Abstract: PURPOSE: To attain an operation and integration in a high frequency and an ultrashort wave by providing first and second multiple feedback paths, and weighting those output voltages by a positive amplification coefficient. CONSTITUTION: A multiple feedback path is provided with units C10 and C20 between a connection 100 common to the resistance of odd-numbered stages and a connection 101 of a path 1, and between a connection 200 common to the resistance of even-numbered stages and a connection 201 of a path 2. Those units C10 and C20 are obtained as voltage control power sources which obtain a positive gain in the path 1, and a negative gain in the path 2. Moreover, the output terminals of the units C10 and C20 are connected with an input connection 120 of the first filter unit C1 , and an input signal to be filtered is introduced to a connection 9, and propagated through the resistance to the input connection 120. Thus, the use of an arithmetic amplifier can be escaped, and the resistance can be easily integrated.
Patent JP-S6385377-A (JP)
Title: Apparatus for evaluating semiconductor memory
Inventor: SATO KATSUHIKO
IPC: H01L21/66
Filed: 1986-09-30
Abstract: PURPOSE:To shorten the measuring time of the timing characteristic of a memory tested, by giving delay times different from each other to test input during a time when one test pattern is carried out to respectively perform tests. CONSTITUTION:A test pattern is generated from a test pattern generator 12 on the basis of the timing from a timing generator 11 and inputted to a memory 15 tested as test input through a delay circuit part 21, a test input wave form format control part 13 and a test input signal drive part 14. Test output enters a digital comparator 17 through a level comparator 16 and is compared with a test output expected value to perform the judge of pass or fail and fail output is inputted to a counter part 22. Then, during a time when one test pattern is carried out, delay times different from each other are given and, at the point of time when the practice of the test pattern is finished, the content of a fail counter is checked to judge a timing value and the timing distribution of a fail bit.
Patent JP-S60214883-A (JP)
Title: Enzyme immobilization
Inventor: YAMAGUCHI TOMOHIKO
IPC: C12N11/00
Filed: 1984-11-01
Abstract: PURPOSE:The titled membrane that is prepared by allowing an enzyme to bond to the base of a high-polymer membrane consisting of a maleic anhydride copolymer, support polymer and a divalent crosslinking agent, thus showing low swelling even in water and good immobilization of an enzyme. CONSTITUTION:A maleic anhydride copolymer and a support polymer are dissolved in an organic solvent such as acetone, THF or acetonitrile, thoroughly mixed, combined with a divalent crosslinking agent such as ethylenediamine which has been dissolved in the same solvent, and they are vigorously stirred. The resultant solution is gradually dried on a flat glass plate to form a high polymer film. Then, the resultant film is used as a base material to bond with an enzyme, thus giving the objective membrane.
Patent JP-H0395405-A (JP)
Title: Preparing method of working curve for measuring film thickness by fluorescence x-ray
Inventor: SATO MASAO
IPC: G01B15/02
Filed: 1989-09-07
Abstract: PURPOSE:To shorten the time for preparation for measuring a film thickness by preparing an accurate working curve for measuring the film thickness by preparing a working curve data base being usable for different apparatuses and by conducting measurement only at several points. CONSTITUTION:As for a film thickness computing means, a working curve constant determined by an exponential function computation formula formed in consideration of an matrix effect of fluorescence X-rays is measured by a certain prototype and determined and it is used as a working curve data base. Next, when the film thickness of gold on KOVAR is measured, for instance, by using another apparatus, a standard sample of which the film thickness of the gold is known (x1, x2) is measured by using the foregoing data base. According to a machine difference, in this case, a measured value of the film thickness is outputted as different values x1', x2', and the relation not being xinot equal to xi' but being xi=axi'+b is obtained. In this relation, (a)(slant) shows a difference in a collimator size, a difference in a land and the machine difference. In the case of a single layer, in this way, a practical working curve can be prepared only by conducting measurement at two points at the minimum and one kind at least is lessened in comparison with usual cases. In this way, the number of standard samples can be lessened and a time required for preparation of the working curve can be shortened.